baber/WOPTO huggingface dataset:
Patent CA-3142432-A1 (CA)
Inventor: STRAUB THOMAS
IPC: G05D23/19
Filed: 2020-05-13
Abstract: L'invention concerne un dispositif de réglage (1) pour une vanne de régulation de débit (2) qui peut déterminer une valeur-seuil d'une position d'ouverture hydraulique minimale (Sv-hydraulisch-min) sur une voie de réglage. Le dispositif de réglage (1) détecte un débit sur la base d'une modification de température du caloporteur dans la boucle de consommation (3) et effectue des itérations de différentes positions d'ouverture. La détermination s'étend sur plusieurs exigences externes de thermorégulation, les itérations manquantes de la détermination, qui restent en suspens après la désactivation du dispositif de réglage (1) entre les exigences de thermorégulation, étant poursuivies lors de nouvelles activations du dispositif de réglage (1).
Patent CA-3142575-A1 (CA)
Title: Stereo headphone psychoacoustic sound localization system and method for reconstructing stereo psychoacoustic sound signals using same
Inventor: LOWE DANNY DAYCE
IPC: H04S5/00
Filed: 2021-12-16
Abstract: A sound-processing apparatus for processing a sound-bearing signal. The apparatus has a signal decomposition module for separating the sound-bearing signal into a plurality of signal components comprising a plurality of perceptual feature components, a spectrum modification module and a phase adjustment module for modifying the spectrum and time delay of each of the plurality of signal components, a psychoacoustical signal processing module having a plurality of psychoacoustic filters for filtering the plurality of signal components into a group of left (L) signals and a group of right (L) signals which are combined for outputting a L output signal and a R output signal for sound generation.
Patent CA-3146572-A1 (CA)
Inventor: LAW CHI KING
IPC: C09D5/14
Filed: 2022-01-24
Abstract: An anti-pathogenic coating comprising a first outer layer comprising at least one hydrophobic compound; a second layer comprising at least one first anti-pathogenic compound; and a third layer comprising at least one second anti-pathogenic compound. The second layer may be configured to permit controlled release of the at least one first anti-pathogenic compound, and the third layer may be configured to retain the at least one second anti-pathogenic compound. An example method includes applying the coating to a substrate.
Patent CA-3146784-A1 (CA)
Inventor: JUSTER BERNARD GABRIEL
IPC: A61M11/00
Filed: 2020-07-12
Abstract: A system and device are provided for dynamically adjusting aerosol formulations of vaporized liquid concentrates that may be inhaled by a user. The device may have one or more cartridges, each having a cartridge chamber. The cartridge chamber has a piston at one end that when pressed ejects a liquid concentrate from an opposite end into a heating chamber. An electrical heating signal heats the heating chamber to vaporize the liquid concentrate to generate an aerosol. An actuator of the device drives the piston. The actuator signal and the electrical heating signal are synchronized to eject and to vaporize the same quantity of liquid concentrate. A microcontroller unit may provide the actuator signal and the electrical heating signal according to a formulation of aerosol that may adjusted by a user during operation. The formulation may specify ratios of aerosols from multiple cartridges.
Patent CA-3150688-A1 (CA)
Inventor: PRESLEY KATI
IPC: G06F30/12
Filed: 2022-03-02
Abstract: Provided is a process including: obtaining a set of images compositable to depict different design configurations; providing a first user interface by which members of the set are overlaid responsive to user inputs to depict different design configurations;  obtaining a first design configuration specified via the first user interface; and providing a second user interface depicting a field of view having a first portion depicting the first design configuration and a second porting depicting a second design configuration, the second user interface being operative to adjust allocation in pixel space of the field of view between the first portion and the second portion responsive to user input.
Patent CA-3151843-A1 (CA)
Title: Procedes de modification d'un echantillon liquide contenant un analyte de facon a augmenter l'intensite du signal sers de l'analyte, ainsi qu'une sonde pour la detection a distanc e d'un analyte a l'aide de sers
Inventor: ZHANG XU
IPC: G01N21/65
Filed: 2020-08-21
Abstract: L'invention concerne un procédé de modification d'un échantillon liquide contenant un analyte de façon à augmenter l'intensité du signal SERS de l'analyte. Le procédé de la présente invention comprend les étapes consistant à : fournir l'échantillon liquide à analyser à l'aide de SERS ; et ajouter un piégeur d'oxygène à l'échantillon liquide de façon à éliminer l'oxygène dissous de l'échantillon liquide. L'invention concerne également une sonde pour la détection à distance d'un analyte dans un échantillon liquide à l'aide de SERS. La sonde de la présente invention comprend une chambre de détection ayant une fenêtre qui est transparente pour une lumière d'excitation SERS et un signal diffusé de Raman, et un tube doté d'une première et d'une seconde extrémité, la première extrémité du tube étant reliée de manière fluidique à la chambre de détection et la seconde extrémité du tube étant configurée pour être placée en contact avec un échantillon liquide.
Patent CA-3152851-A1 (CA)
Title: Article of warmth with integrated and concealed battery retention pocket
Inventor: DESMEULES ALAIN
IPC: A41D13/005
Filed: 2022-03-11
Abstract: An electrically heated article of warmth adapted to generate heat to a user person's body. The article of warmth has at least one integrally formed pocket to support and conceal one or more batteries at desired locations and orientations therein for the comfort of the user person. The pocket is formed between opposed fabric materials to define a hollow concealed pocket space. An opening is formed in one of the opposed fabric materials for access to the hollow concealed pocket space. The opposed fabric materials have an inner surface facing one another in the hollow concealed pocket space. The inner surfaces have sticky materials which when the inner surfaces are placed against one another they exhibit a binding retention force. The one or more batteries are retained at the desired locations and orientations by the retention force of the of the inner surface of the opposed fabric materials being placed in contact with one another. In one embodiment, only one of the inners surfaces has a sticky material and the batteries are provided with a further sticky material to bind to the inner surface.
Patent CA-3153249-A1 (CA)
Inventor: KOLZ JUSTIN
IPC: F16M11/04
Filed: 2020-08-31
Abstract: Provided is a stand and docking system, wherein a portable electronic device is easily attached and detached from the stand and the display of the portable electronic device is positionable over a wide range of travel in pitch, roll, and yaw. A stand for an electronic display device includes a base assembly having a non-magnetic bearing cup defining an upwardly facing rounded recess presenting a smooth upwardly facing surface and an opposing lower surface, and an attractor bowl made from ferrous material disposed proximate the lower surface, and a docking assembly having a cup interface presenting a smooth rounded outer surface portion conformingly shaped to the recess of the bearing cup, a securing magnet, and a device interface adapter adapted to receive the electronic display device.
Patent CA-3156188-A1 (CA)
Inventor: VAN GEIJLSWIJK PETRUS JOHANNES
IPC: B67D1/04
Filed: 2020-11-11
Abstract: A cooling system is provided for contact cooling of a beverage container. The system comprises a cooling element, a cooling contact body thermally conductively connected to the cooling element and arranged to be in thermally conductive contact with the container, a sensor module arranged to provide a sensor signal having a sensor value indicative of a contact area between the cooling contact body and the container and a processing unit arranged to control operation of the cooling element in response to the sensor signal. The contact area or another indicator for quality of contact between the cooling contact body and the beverage container determines a transfer rate of thermal energy between the beverage container and a beverage contained therein on one hand to the cooling contact body and the cooling element on the other hand. A cooling system with this method of operation allows efficient use of energy provided.
Patent CA-3158218-A1 (CA)
Title: Mixture of semi-aromatic polyamides and molded articles with improved weld line strength
Inventor: SCHWIEGK STEFAN
IPC: C08L77/06
Filed: 2020-10-14
Abstract: The present invention relates to a mixture of at least one semi-aromatic polyamide A) and at least one semi-aromatic polyamide B), both containing repeat units derived from terephthalic acid, a polyamide molding composition comprising said mixture of polyamides, a molded article produced from a said polyamide molding composition and the use of the mixture of semi-aromatic polyamides for the production of a molded article with improved mechanical properties, in particular with improved weld line strength.
Patent CA-3158695-A1 (CA)
Title: Visual inspection apparatus and system associated therewith
Inventor: BEDARD NORMAN
IPC: G01N21/88
Filed: 2020-11-13
Abstract: The present disclosure relates to an inspection apparatus for visually inspecting a substantially dark area. The inspection apparatus includes an inspection casing having a sidewall extending between a casing inspection end and a connecting end, an omnidirectional video camera mounted to the casing inspection end of the inspection casing; and a light-emitting assembly at least partially contained in the inspection casing. The sidewall of the inspection casing has a light-permeable section extending along 360 degrees and the light-emitting assembly is configured to emit light through the light-permeable section and from the casing inspection end, and away therefrom. An inspection system is also described.
Patent CA-3160185-A1 (CA)
Inventor: VERSINI CORINNE
IPC: C09D11/10
Filed: 2020-11-19
Abstract: The present invention relates to thermoformable and/or stretchable ink formulations based on silver nanoparticles. In particular, the present invention relates to ink formulations based on silver particles, polyurethane and metal microparticles of silver, copper and/or nickel.
Patent CA-3160404-A1 (CA)
Inventor: GENORD ROBERT
IPC: E03F5/02
Filed: 2020-12-03
Abstract: A sump pump crock (10) includes a body (12) including a first portion (18) and a second portion (20) separate from the first portion. The first portion includes one of a tab (50) and an opening (52), and the second portion includes the other of the tab (50) and the opening (52). The tab (50) is received in the opening (52) to secure the first portion to the second portion. The body defines a base (14), a plurality of sidewalls (16), and a top opening (22), and a plurality of flanges extend around an outer perimeter of the body. The sump pump crock includes a removeable lid (24) that covers the top opening (22).
Patent CA-3164761-A1 (CA)
Inventor: WANG ZHAOJUN
IPC: F21V19/00
Filed: 2022-06-22
Abstract: A lamp holder having guide keyways for an LED light source is provided, comprising an LED light source, a lamp housing, and a clamped plug. The clamped plug is formed as a flat wedge block for plugging the LED light source in a cavity of the lamp housing. The lamp housing is formed as a hollow cylinder and includes a front end face formed as a spherical body. A plurality of convex guide keys and a plurality of concave guide keyways are evenly distributed in a circular array, and are arrayed in a staggered manner. A tail fin with a raised edge is arranged at a plug portion's tail end and is in close fit with the cavity of the lamp housing. The lamp housing having the guide keyways and the guide keys may improve the lamp holder's waterproof performance, and prevent the LED light source against water damages.
Patent CA-3165598-A1 (CA)
Title: Tissu non tisse file-lie, materiau filtrant stratifie de filtre, materiau filtrant pour filtre plisse de collecteur de poussiere, filtre plisse de collecteur de poussiere et collecteur de poussiere de type pneumatique a volume d'air moyen
Inventor: IKEJIRI YUKI
IPC: D04H3/147
Filed: 2020-12-23
Abstract: Un non-tissé filé-lié selon la présente invention comprend un filament continu thermoplastique constitué d'un composant à point de fusion élevé et d'un composant à point de fusion bas, et est partiellement fondu. Le non-tissé filé-lié a une partie convexe qui n'est pas fusionnée et une partie concave qui est fusionnée. La résistance à la flexion du non-tissé filé-lié dans la direction MD va de 20 à 40 mN inclus. Dans une section transversale du non-tissé, une épaisseur tA d'une surface à une autre surface de la partie convexe, une épaisseur tB d'une surface à une autre surface de la partie concave et des distances respectives tC et tD entre la surface de la partie convexe et la surface de la partie concave (tC < tD) ont une relation représentée par les expressions (1) et (2).
Patent CA-3165610-A1 (CA)
Title: Assembly-type car body and rail vehicle
Inventor: DING SANSAN
IPC: B61D17/04
Filed: 2020-05-18
Abstract: An assembly-type car body (11) and a rail vehicle. A roof (1), an underframe (2), side roofs (3), and side walls (4) of the assembly-type car body (11) are separately formed by assembling double-layer pultruded profiles, and each double-layer pultruded profile comprises an outer plate, an inner plate, and cavities formed by separating an interlayer between the outer plate and the inner plate using ribs; the upper edge and the lower edge of each side roof (3) are respectively connected to an edge of the roof (1) and the upper edge of a side wall (4) by means of lap joints, and the lower edge of each side wall (4) is connected to an edge of the underframe (2) by means of a side wall connector (5); each side wall connector (5) is a double-layer pultruded profile unit, the upper edge of the side wall connector (5) is connected to the lower edge of the side wall (4) by a plug joint, and the lower edge of the side wall connector (5) is connected to an edge of the bottom frame (2) by means of a push-to-connect joint (5-1).
Patent CA-3167909-A1 (CA)
Title: Systeme et procede de gestion de multiples refroidisseurs de recirculation de gaz d'echappement
Inventor: NIX LORNE EUGENE
IPC: F02D23/00
Filed: 2020-02-18
Abstract: L'invention concerne un système. Le système comprend un dispositif de commande couplé en communication à un moteur à combustion industriel et à un système de recirculation de gaz d'échappement (EGR), le système EGR étant conçu pour acheminer le gaz d'échappement généré par le moteur à combustion industriel à partir d'au moins un système d'échappement vers au moins un système d'admission, le système EGR comprend de multiples circuits EGR, chaque circuit EGR parmi les multiples circuits EGR comprend une unité de refroidisseur EGR comprenant au moins deux d'un refroidisseur sans condensation à haute température, d'un refroidisseur à condensation à basse température, d'un séparateur gaz/liquide adiabatique et d'un réchauffeur. Le dispositif de commande comprend un processeur et une mémoire non transitoire codant une ou plusieurs routines exécutables par processeur. La ou les routines, lorsqu'elles sont exécutées par le processeur, amènent le dispositif de commande à commander des opérations à la fois du moteur à combustion industriel et du système EGR.
Patent CA-3169607-A1 (CA)
Inventor: FARB MARK DANIEL
IPC: A61P31/04
Filed: 2021-03-23
Abstract: Provided herein are compositions, methods, uses, and articles of manufacture for iodine treatment on mucosal membranes, and treatment of respiratory pathogens in this waye.g., by inhalation and combined with the evaporation of steam. In certain embodiments, iodine treatment encompasses administration of compounds that release molecular iodine and/or physiologically active iodine-containing compounds.
Patent CA-3171388-A1 (CA)
Inventor: LOMBARDO PASQUALE
IPC: E02F9/28
Filed: 2021-03-06
Abstract: Ensemble plaque d'usure de coin (10) comprenant une base (11) ayant des première et seconde plaques de base (20, 21) formées l'une à l'autre le long d'un coin (31), et une plaque d'usure (12) ayant des premier et second corps d'usure (80, 81) formés l'un à l'autre le long d'un coin. La seconde plaque de base (21) comprend une fente (40) ayant une ouverture élargie (43). La plaque d'usure (12) comprend une cale (114). L'ensemble (10) comprend un écrou (13) pour recevoir une clayette (14). L'écrou (13) peut être appliqué à travers l'ouverture (43) dans la fente (40), et puis est déplaçable dans une position décalée de l'ouverture (40) où l'écrou (13) est capturé sous la seconde plaque de base (21). Dans un état appliqué de la plaque d'usure (12) sur la base (11), et dans la position décalée de l'écrou (13), un alésage est inscrit avec la fente (40) et la cale (114) pour définir une rainure de clavette (120), et la clayette (14) peut être appliquée à la rainure de clavette (120) pour venir en prise avec l'écrou (13) afin de verrouiller la plaque d'usure (12) sur la base (11).
Patent CA-3172935-A1 (CA)
Title: A combined lid and strainer device for a paint container
Inventor: BOYCE DAVID JAMES
IPC: B44D3/10
Filed: 2022-09-13
Abstract: A combined lid and strainer device for a paint container features an outer mounting rim configured for mated fitting onto a rim of the paint container. Within a central circular area surrounded by the rim, there is a perforated a straining area through which paint is pourable. A movable cover is selectively movable between a closed position overlying the perforated straining area, and open positions withdrawn therefrom to allow strained pouring of the paint therethrough. Raised features on the cover are used to secure the cover closed when the lidded container is placed in a paint shaker. A sealing membrane is used, at least initially, seal the perforated area in air-tight fashion to maintain paint freshness. Securement features are usable to secure the flap in both closed and open positions. An openable/closable port is included to enable tinting of the paint without opening the cover or removing the membrane.
Patent CA-3175146-A1 (CA)
Title: Coupe-feu a ventilation
Inventor: JENSEN GEIR
IPC: E04B1/94
Filed: 2021-03-24
Abstract: La présente invention concerne un coupe-feu à ventilation (10), comprenant une maille porteuse (12) équipée d'un matériau intumescent (14), la maille (12) étant malléable pour s'adapter à un volume complètement ou partiellement confiné (22), et le matériau intumescent (14) appliqué sur la maille (12) formant un modèle de bandes de matériau intumescent espacé et ayant des ouvertures de ventilation (30) entre les bandes. Au moins le matériau intumescent (14) dans un plan exposé au feu, forme un maillage fin et un modèle de bandes rapidement dilatable qui, pendant la phase d'attaque du feu, scelle les ouvertures (30) et forme un écran coupe-feu (40), et le matériau intumescent (14) situé séparément de l'écran (40), après la formation de l'écran (40), est dilatable pour remplir ensuite le volume restant (22) dans le coupe-feu (10).
Patent CA-3176096-A1 (CA)
Inventor: ANZALONE GERALD C
IPC: B22F10/366
Filed: 2021-03-19
Abstract: A system for and method of manufacturing metallic parts through weld arc additive manufacturing with conductive granular media as support, to manufacture parts which have overhangs, hollow sections, a plurality of openings, a geometry having a discontinuous structure when formed by additive manufacturing steps that is joined, or a combination of geometries known in the art of manufacturing that could heretofore only be produced by cutting and assembling a variety of different parts. The system and method using conductive granular media support material which may become at least partially incorporated in, or part of, a final part produced using the system or method disclosed herein.
Patent CA-3176940-A1 (CA)
Title: Cover system for blocking an aperture of a patient support apparatus
Inventor: Graves Michael William
IPC: A61G7/05
Filed: 2022-09-26
Abstract: A cover system for selectively blocking insertion of unauthorized objects through an aperture of a restraint mount of a patient support apparatus is provided. The cover system includes a cover and an instrument having an interface. The cover includes a brace and a restrictor coupled to the brace. The brace attaches to the patient support apparatus adjacent to the aperture and the restrictor operates in a restrict mode blocks access to the aperture and a permit mode where the restrictor permits access to the aperture. The cover also includes a lock mechanism, which includes a keeper movable between a locked state where movement of the restrictor is inhibited and an unlocked state where movement of the restrictor is permitted. The keeper moves from the locked state to the unlocked state in response to selective engagement between the interface of the instrument and a receiver of the lock mechanism.
Patent CA-3178262-A1 (CA)
Inventor: ARCARO DAVID J
IPC: A61F2/95
Filed: 2018-09-12
Abstract: Various examples relate to a transcatheter delivery system including a sheath, a delivery catheter, and an implantable device (e.g., a prosthetic valve, a stent, a stent graft, occluder, or vascular filter) maintained in a collapsed configuration by the delivery catheter. The delivery catheter includes a plurality of fiber guides separated by one or more reduced profile sections each having a smaller transverse outer profile than the transverse outer profiles of the fiber guides.
Patent CA-3180018-A1 (CA)
Inventor: CHAN CHARLES K F
IPC: C07K16/46
Filed: 2021-05-27
Abstract: Provided are innovative compositions for tethering blocking an inactivating of airborne respiratory infectious viruses. The compositions comprise bispecific proteins with two different antigen binding regions (ABR), which are typically configured as immunoglobulin "single variable domains" (ISV). A first ISV binds to a surface protein found on an airborne infectious virus. A second ISV binds to a mucin protein, e.g. a mucin protein present on ocular, nasopharyngeal, tracheal and/or oral surfaces of a mammal. The two ISV are joined by a polypeptide linker.
Patent CA-3181780-A1 (CA)
Title: Virtual osteoporosis clinic
Inventor: JORG DAVID J
IPC: G16H50/50
Filed: 2021-05-11
Abstract: In one aspect, a method for optimizing a therapy for osteoporosis is disclosed, which comprises (a) generating in silico a plurality of virtual patients, wherein each of the virtual patients comprises a mathematical construct for modeling progression of osteoporosis via simulation of bone remodeling, said mathematical construct comprising a plurality of dynamic mathematical relations defining time-dependent evolution of at least one of a cell density variable or concentration variable associated with any of pre-osteoblasts, osteoblasts, preosteoclasts, osteoclasts, osteocytes, a bone resorption signal, sclerostin, estrogen, bone density and bone mineral content and employs a processor to determine time-variation of at least one of bone mineral density and bone mineral fraction based on at least a portion of said time- dependent variables, (b) applying a simulated therapy to said plurality of virtual patients, and (c) using said virtual patients to determine an effect of said simulated therapy on progression of osteoporosis.
Patent CA-3181933-A1 (CA)
Inventor: HALIM MD ABDUL
IPC: C22B7/00
Filed: 2022-11-11
Abstract: A process for the recovery of gold from carbon fines waste, which are produced, especially from carbon-in-leach (CIL) and carbon-In-pulp (CIP) processes. The gold may be eluted from carbon fines with alkaline eluent having a low oxidation reduction potential (ORP). Value added products may be obtained from the extracted carbon fines.